Electromagnetic Properties of Substituted Barium Hexaferrites |
| J. Sláma, A. Grusková, V. Jančárik, M. Štofka
Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia and A. González-Angeles Facultad de Ingenieria, Universidad Autónoma de Baja California, Blvd. Benito Juárez s/n, Cp 21280 Mexicali, B.C., México |
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| Received: 9 07 2007; |
| Substituted M-type ferrite BaFe12-2x(Me1Me2)xO19, 0 ≤ x ≤ 0.6 was prepared by both mechanical alloying and precursor method, where Me1 = Co, Ni, Zn, Sn and Me2 =Ru, Ti, Zr, Sn. Magnetic phase purity, change of saturation polarization, Curie temperature, coercivity and magnetic susceptibility was studied as function of x. Attention was focused to results obtained for (NiRu)x, (ZnRu)x, and (SnRu)x mixtures with low doping ratio x. |
| DOI: 10.12693/APhysPolA.113.609 PACS numbers: 75.50.-y, 75.50.Vv, 81.20.Ev, 81.20.Ka |